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JPS6415352A - Repeculator tube and its production - Google Patents

Repeculator tube and its production

Info

Publication number
JPS6415352A
JPS6415352A JP16884387A JP16884387A JPS6415352A JP S6415352 A JPS6415352 A JP S6415352A JP 16884387 A JP16884387 A JP 16884387A JP 16884387 A JP16884387 A JP 16884387A JP S6415352 A JPS6415352 A JP S6415352A
Authority
JP
Japan
Prior art keywords
vitreous
sprayed film
thermally sprayed
tube
repeculator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16884387A
Other languages
Japanese (ja)
Inventor
Hiroyuki Sugimoto
Masashi Oka
Jun Kuwamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinagawa Refractories Co Ltd
Original Assignee
Shinagawa Refractories Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shinagawa Refractories Co Ltd filed Critical Shinagawa Refractories Co Ltd
Priority to JP16884387A priority Critical patent/JPS6415352A/en
Publication of JPS6415352A publication Critical patent/JPS6415352A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
    • C23C4/16—Wires; Tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

PURPOSE:To obtain a thermally sprayed film having superior corrosion resistance and high adhesive strength, by subjecting the outside surface of a metallic tube to flame spraying with vitreous powdery material. CONSTITUTION:Flame spraying with a vitreous powdery material of <=1,000 deg.C softening point is applied to the outside surface of a metallic tube to form a vitreous thermally sprayed film. By this method, a recuperator tube equipped with the vitreous thermally sprayed film free from pores and having high adhesive strength can be obtained. Since this vitreous thermally sprayed film is free from pores, the corrosion of the recuperator rube due to the infiltration of gases, etc., can be prevented.
JP16884387A 1987-07-08 1987-07-08 Repeculator tube and its production Pending JPS6415352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16884387A JPS6415352A (en) 1987-07-08 1987-07-08 Repeculator tube and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16884387A JPS6415352A (en) 1987-07-08 1987-07-08 Repeculator tube and its production

Publications (1)

Publication Number Publication Date
JPS6415352A true JPS6415352A (en) 1989-01-19

Family

ID=15875562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16884387A Pending JPS6415352A (en) 1987-07-08 1987-07-08 Repeculator tube and its production

Country Status (1)

Country Link
JP (1) JPS6415352A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005097722A (en) * 2003-08-25 2005-04-14 Tosoh Corp Corrosion resistant member and manufacturing method thereof
CN101495600A (en) * 2006-05-25 2009-07-29 布莱斯特股份有限公司 Liquefying apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120276A (en) * 1982-12-27 1984-07-11 Nippon Kokan Kk <Nkk> Manufacture of steel pipe having coated inner surface

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120276A (en) * 1982-12-27 1984-07-11 Nippon Kokan Kk <Nkk> Manufacture of steel pipe having coated inner surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005097722A (en) * 2003-08-25 2005-04-14 Tosoh Corp Corrosion resistant member and manufacturing method thereof
CN101495600A (en) * 2006-05-25 2009-07-29 布莱斯特股份有限公司 Liquefying apparatus

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